Hi, There was a recent posting requesting Stepper MOtor information. I have found an excellent reference for stepper Motor / Parallel port Use Try this <http://www.cs.uiowa.edu/~jones/step/example.html> Regards Phil Wilshire --- [rtl] --- To unsubscribe: echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED] ---- For more information on Real-Time Linux see: http://www.rtlinux.org/~rtlinux/